c6d141da71aa3e59bdc98cce5ecd8d0ac6a302f0b3d99dd193b0cc5bffadde5c

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-01-2025 10:46

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General

Target

GUÍA AÉREA 5526456806.exe
Size

1.1MB
MD5

9943450c5d5c2f2ede521f05c3b9632f
SHA1

b245ea0fa36d1e100047dc7b40aba0d7a1e3aebf
SHA256

8fe864adbc9a6ec504fa9629494b1dc4091472e655e455ea749a57febac23d6a
SHA512

d86650d071b855f39f67b827733b14d368a753885a4e27c9c759b1f77144657c59185b4e032bafdd4b6c1fedc0cd7ddf9adbca8501e4fe96ac2289512022099a
SSDEEP

24576:/Cdxte/80jYLT3U1jfsWaHW7DU6JYqauCtjIMQ:ew80cTsjkWaHW/hKs

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2488 set thread context of 2832	2488	GUÍA AÉREA 5526456806.exe	31

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	GUÍA AÉREA 5526456806.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2832	svchost.exe
2832	svchost.exe
2832	svchost.exe
2832	svchost.exe
2832	svchost.exe
2832	svchost.exe
2832	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2488	GUÍA AÉREA 5526456806.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2488	GUÍA AÉREA 5526456806.exe
2488	GUÍA AÉREA 5526456806.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2488	GUÍA AÉREA 5526456806.exe
2488	GUÍA AÉREA 5526456806.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 2832	2488	GUÍA AÉREA 5526456806.exe	31
PID 2488 wrote to memory of 2832	2488	GUÍA AÉREA 5526456806.exe	31
PID 2488 wrote to memory of 2832	2488	GUÍA AÉREA 5526456806.exe	31
PID 2488 wrote to memory of 2832	2488	GUÍA AÉREA 5526456806.exe	31
PID 2488 wrote to memory of 2832	2488	GUÍA AÉREA 5526456806.exe	31

C:\Users\Admin\AppData\Local\Temp\GUÍA AÉREA 5526456806.exe
"C:\Users\Admin\AppData\Local\Temp\GUÍA AÉREA 5526456806.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\GUÍA AÉREA 5526456806.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2832

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cocles

Filesize
282KB

MD5
d9586214c5e5fb6e9310219136629cdd

SHA1
e824135925d5eb841fe6ad3746970f7b16fba466

SHA256
4f740771041d1744d8224aff9d272398c501df3e7e3eed602d3fe48676352d52

SHA512
48bc968c718a4cfb5624a7ae05d5bb8c236f99f93494c094c2c6bf2a6975816fd9a7766b2fea50e51b6f2762ec9b309d37c7d5aaa5c51a2cd7458787ac331919

Download Submit
memory/2488-12-0x0000000000640000-0x0000000000A40000-memory.dmp

Filesize
4.0MB

Download
memory/2832-13-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2832-14-0x00000000009F0000-0x0000000000CF3000-memory.dmp

Filesize
3.0MB

Download
memory/2832-15-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2832-16-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download